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1·Chelating agents can be used to remove toxic metal ions from soil or water.

螯合剂可以用来从土壤或水中清除有毒的金属离子。

2·This bacterial boom could lead to higher levels of methylmercury, a bioavailable form of the toxic metal.

这种细菌爆发式增加可能导致甲基汞水平增高，这是一种有毒金属的生物可利用形式。

3·Thallium is a highly toxic metal element that plays not role in the metabolism of plants or animals.

铊是一种剧毒且对动植物的新陈代谢不起任何促进作用的金属元素。

4·The toxic metal can damage human brains and nervous systems, and is particularly dangerous for young children.

汞作为一种有毒的金属，会损害人的大脑以及神经系统，尤其对儿童危害很大。

5·That helps keep toxic metal out of forests, fields and waterways-and the digestive systems of humans who eat game animals.

这就防止了有毒金属物流入森林、田野和水路等区域，并且在人们在吃猎杀的动物时防止吸收这些有毒物质。

6·When handled without safety equipment, the toxic metal can be absorbed into the bloodstream or lungs, causing serious damage.

若在没有安全装备的情况下操作，有毒金属可能侵入血液和肺部，引起严重的中毒。

7·Incineration of heavy metals or materials with high metal content (in particular lead, mercury and cadmium) can lead to the spread of toxic metals in the environment.

焚烧重金属或金属含量高的材料(尤其是铅、汞和镉)可能使有毒金属传播到环境中。

8·Nonorganic foods from the studies were four times more likely than organic foods to have pesticide residue in addition to higher concentrations of a toxic metal.

研究中的非有机食品除了含有更高含量的有毒金属，较之于有机食品多了四倍可能有农药残留。

9·A harvest of the shoots would remove the toxic compounds off site to be burned or composted to recover the metal for industrial uses.

收割下来的枝叶会将有毒的化合物转移到远离这片区域的地方，它们将被焚烧或者用作堆肥，回收金属物质用于工业用途。

10·Recyclers can make money from selling scavenged metal from electronic equipment, says Puckett, but the process to retrieve usable metals is typically extremely toxic.

Puckett说，回收商销售从电子设备中清除出的金属而从中获利，但是找出有用的金属的工艺过程是非常有害的。